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- The absorption is most effective for the shorter wave length rays. 对于短波部分来说，吸收效应尤为明显。
- effective wave length 有效波长
- This formula makes it easy to determine the wave length of sounds. 这一公式使得求声音的波长十分容易。
- The frequency, wave length and speed of sound are closely related. 频率、波长和声速三者是密切相关的。
- If you know the frequency, you can find the wave length. 如果知道频率,就可以求出波长。
- The frequency, wave length, and speed of sound are closely related. 频率，波长和声速三者是密切相关的。
- Each band represents a deviation of one half wave length of the applied light. 每条光带表示所用光的一个半波的波长的偏差。
- Objective: To investigate clinical effect of freckle patients with photorejuvenation device combining with double wave length Q-switched aesthetic laser. 目的:观察应用联合双波长多脉冲调Q激光治疗机和光子嫩肤仪治疗雀斑患者的临床效果。
- A particular spectrum line corresponds to a certain definite light wave length. 某特定的谱线就代表一个确定光的波长。
- Processed Sugarcane juice has the longest absorbing wave length in 520 nm. 本实验研究了柠檬汁和甘蔗汁混合发酵酿酒的加工工艺。
- By the use of the simple error analysis, we derive severa, error formulae, and propose the practical criteria depending on relativistic effect for the calculations of de Broglie wave length. 本文通过简洁的误差分析导出了计算德布罗意波长时应否考虑相对论效应的误差公式,进而提出了一组实用判据。
- The light is dispersed into its component wave lengths. 光被色散成各种波长的单色光。
- The spectrum is just an image of the star in various wave lengths. 光谱正好是恒星在各个波长处的象。
- Ultraviolet light is divided into short wave and long wave according to the excitation wave length. 根据激发波长不同分为短波和长波。
- And a period (which is the time it takes a wave crest to travel one wave length). 和周期(海峰走过一个波长所需的时间)。
- This paper presents a data processing method for nois e removal which ca n decrease the damage to the effective waves to the minimum. 在目前还没有办法彻底进行信噪分离的背景下,提出了一种在去噪的同时把对有效波的损害减少到最小的处理方法。
- Each segment of line current can be approximated as a Hertzian dipole if each segment is much smaller then a wave length. 因此任意线电流在三度空间之三维向量电磁场即可以赫芝电偶极完整之远场及近场近似合成之。
- Wireless is exactly the same thing as light and heat,except that its wave length is immeasurably longer. 无线电与光和热完全一样，除了其波长要长得多。
- R eal data processing demonstrates that the method can eliminate coherent disturba nce while fully preserving effective waves from loss and its negative effect is very small. 实际资料处理表明 ,这是一种既消除相干干扰又使有效波损失最小 ,且负效应极小的去噪方法。
- The running buffer was 50 mmol/L borax buffer (pH 9.5), the running voltage was 20 kV, and the wave length was 214 nm. 最佳电泳条件为:50mmol/L的硼砂(pH 9.;5)缓冲液;20 kV分离电压;214nm紫外检测;环丙沙星为内标。
